Composition

The specified particle size distribution is shown in the following table:

x (µm)

Q3(x) (%)

0.97

4.5 - 5.5

1.38

8.0 - 9.5

2.75

21.3 - 23.3

5.50

39.5 - 42.5

11.0

57.0 - 59.5

22.0

73.5 - 76.0

44.0

89.5 - 91.5

88.0

97.9 - 98.9

124.50

99.0 - 100.0

176.0

100.0

Transport and Storage

Partial segregation may occur during transport and storage. It is therefore recommended to homogenize the DMT Test Dust A2 fein before use, which can be achieved by mixing with a laboratory tumbler mixer. Please store in a dry and airtight original container.

Quality ensurance

In order to achieve reproducible quality, the raw materials and production are strictly controlled. The following quality controls are carried out:
Monitoring the particle size distribution of raw materials
Monitoring the particle size distribution of the end product